| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $233.43 | 9.256% | $255.0363 | $255.04 | $255.05 | $255.00 |
| Purchase #2 | $102.59 | 5.154% | $107.8775 | $107.88 | $107.90 | $107.90 |
| Purchase #3 | $38.37 | 3.133% | $39.5721 | $39.57 | $39.55 | $39.60 |
| Purchase #4 | $240.50 | 5.503% | $253.7347 | $253.73 | $253.75 | $253.70 |
| Purchase #5 | $95.74 | 9.312% | $104.6553 | $104.66 | $104.65 | $104.70 |
| Purchase #6 | $213.41 | 6.427% | $227.1259 | $227.13 | $227.15 | $227.10 |
| Purchase #7 | $48.27 | 7.597% | $51.9371 | $51.94 | $51.95 | $51.90 |
| 7 purchase totals = | $972.31 | $1,039.9389 | $1,039.95 | $1,040.00 | $1,039.90 | |